Natrium carbonicum siccum
[医] 干燥碳酸钠
🧩 词语组成解析
n. 钠\\n[医] 钠[11号元素]
🗣️ 情景例句
on the telephone for me, please.
请替我拨电话。
Don't forget to put stamps on your letter.
别忘了贴邮票。
My nephew, George, has a money box but it is always empty.
我的外甥乔治有一个储蓄罐，但总是空空的。